EP 1180629 B1 20040317 - Fire protection collar
Title (en)
Fire protection collar
Title (de)
Brandschutzmanschette
Title (fr)
Manchette de protection contre le feu
Publication
Application
Priority
DE 10039720 A 20000814
Abstract (en)
[origin: EP1180629A2] The pipe or cable conduit (4) is enclosed by intumescent material (10) contained in a fire-proof folded webbing hose (5). The hose has several internal folds (6), connected to it via a thread (8), which melts or is burnt during a fire. The hose is of a dense glass fiber, silicate, ceramic, silicon oxide, teflon, inorganic fiber material, or a combination of these. The folds are sewn to the hose along foot points (7), to divide the hose into chambers (9), which contain granular intumescent material.
IPC 1-7
IPC 8 full level
E04B 1/94 (2006.01); A62C 2/00 (2006.01); A62C 3/16 (2006.01); F16L 5/00 (2006.01); F16L 5/02 (2006.01); F16L 5/04 (2006.01); F16L 5/10 (2006.01); F16L 55/175 (2006.01)
CPC (source: EP US)
F16L 5/04 (2013.01 - EP US); H02G 3/0412 (2013.01 - EP US); H02G 3/22 (2013.01 - EP US); Y10T 137/698 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1180629 A2 20020220; EP 1180629 A3 20020612; EP 1180629 B1 20040317; AT E262135 T1 20040415; AU 5588101 A 20020221; CN 1338585 A 20020306; CZ 20012613 A3 20020417; DE 10039720 A1 20020228; DE 50101689 D1 20040422; JP 2002121843 A 20020426; PL 349129 A1 20020225; US 2002056242 A1 20020516; US 6477813 B2 20021112
DOCDB simple family (application)
EP 01810757 A 20010803; AT 01810757 T 20010803; AU 5588101 A 20010720; CN 01125511 A 20010807; CZ 20012613 A 20010718; DE 10039720 A 20000814; DE 50101689 T 20010803; JP 2001238828 A 20010807; PL 34912901 A 20010813; US 92855201 A 20010813